1758778860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{101429}}^1$

素因数の和:101475

約数の個数: 72

約数和(自身を含む): 5231353680

約数和(自身を除く): 3472574820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 101429, 202858, 304287, 405716, 507145, 608574, 1014290, 1217148, 1521435, 1724293, 2028580, 3042870, 3448586, 5172879, 6085740, 6897172, 8621465, 10345758, 17242930, 20691516, 25864395, 29312981, 34485860, 51728790, 58625962, 87938943, 103457580, 117251924, 146564905, 175877886, 293129810, 351755772, 439694715, 586259620, 879389430, 1758778860]

約数ペア:

[(1, 1758778860), (2, 879389430), (3, 586259620), (4, 439694715), (5, 351755772), (6, 293129810), (10, 175877886), (12, 146564905), (15, 117251924), (17, 103457580), (20, 87938943), (30, 58625962), (34, 51728790), (51, 34485860), (60, 29312981), (68, 25864395), (85, 20691516), (102, 17242930), (170, 10345758), (204, 8621465), (255, 6897172), (289, 6085740), (340, 5172879), (510, 3448586), (578, 3042870), (867, 2028580), (1020, 1724293), (1156, 1521435), (1445, 1217148), (1734, 1014290), (2890, 608574), (3468, 507145), (4335, 405716), (5780, 304287), (8670, 202858), (17340, 101429)]